after() public méthode

Announces the end of the test. Includes private clean up.
public after ( string $method )
$method string Test method just finished.
 /**
  *    Announces the end of the test. Includes private clean up.
  *    @param string $method    Test method just finished.
  *    @access public
  */
 function after($method)
 {
     $this->unsetBrowser();
     parent::after($method);
 }